Chariot Energy vs Cirro Energy
Quick Verdict
Cirro Energy has 25 years in Texas. Chariot Energy has 7. That's not nothing—Cirro Energy survived every grid crisis since 2001.
Experience matters for stability. Price matters for your wallet. Check both on ComparePower.
18-Year Experience Gap
Cirro Energy: 25 years in Texas. Chariot Energy: 7 years. Companies don't survive 25 Texas summers by accident.
What Actually Differs
Chariot Energy and Cirro Energy deliver the exact same electricity through the exact same wires. The electrons don't care whose logo is on your bill. What differs: the price, the service when something goes wrong, and the fine print in contracts.
Who's Behind These Companies
Chariot Energy: Owned by Hanwha Group (via Hanwha Energy USA). 7 years in Texas—they've survived enough grid crises to prove they won't fold mid-contract. Based in Houston, Texas.
Cirro Energy: Owned by NRG Energy (NYSE: NRG). 25 years in Texas—that track record matters when you're signing a multi-year contract. Based in Houston, Texas.
What They Actually Sell
Chariot Energy offers fixed-rate, free-nights, free-weekends, green, solar-buyback, time-of-use. They sell "green" plans (mostly accounting—same electrons, but they buy renewable credits).
Cirro Energy offers fixed-rate, variable-rate, green. They sell "green" plans (mostly accounting—same electrons, but they buy renewable credits).
The Money Part
Chariot Energy: Deposit depends on credit—expect $200-400 if your score is below 600.
Cirro Energy: Deposit depends on credit—expect $200-400 if your score is below 600.
The Honest Answer
Both are legitimate. Neither is a scam. The electricity is identical. What matters is: (1) who's cheaper for your actual usage, (2) whether you need to skip a credit check, and (3) if you care about green marketing. Scroll down to "The Verdict" for the quick answer. For actual rates, check ComparePower. Takes 2 minutes.
See how they compare on price
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Category Breakdown
25 years vs 7—18+ more grid crises survived
Both sell green plans—check who has actual renewable generation backing
6 plan types vs 3—more ways to optimize (or overcomplicate)
Rates change constantly. Check ComparePower with your actual usage.
Side-by-Side Comparison
| Feature | Chariot Energy | Cirro Energy |
|---|---|---|
| Parent Company | Hanwha Group (via Hanwha Energy USA) | NRG Energy (NYSE: NRG) |
| Years in Texas | 7+ | 25+ |
| Headquarters | Houston, Texas | Houston, Texas |
| Fixed-Rate Plans | ||
| Variable Plans | ||
| Prepaid Options | ||
| Green Energy | ||
| Free Nights/Weekends | ||
| Deposit Required | Conditional | Conditional |
| Credit Check |
Trust & Complaint Data ▼
Trust & Reputation
External ratings comparison
Trust Score is a weighted average: Google (40%), BBB (35%), Trustpilot (25%)
Complaint Comparison
PUCT Data • Jul-Dec 2025
Chariot Energy
Cirro Energy
Chariot Energy has 4.1 fewer complaints per 10k customers
The Verdict
- You want more green plan variety (check if they have actual renewable generation backing)
- You use power at night (pool pump, EV charging, night owl habits)
- You want options—6 plan types vs 3. More complexity, but more ways to optimize
- You want a company that's survived 25 Texas summers (Chariot Energy has 7)
- You want green energy baked into every plan--no premium, no special tier
- You prefer simple fixed-rate plans without free nights/weekends complexity
- You want NRG's Fortune 500 stability without Reliant's upselling or Green Mountain's premium
Done researching? See actual rates.
Chariot Energy or Cirro Energy — find out which one is cheaper at your address.
Frequently Asked Questions
Q: When should I choose Chariot Energy over Cirro Energy? ▼
You want more green plan variety (check if they have actual renewable generation backing). You use power at night (pool pump, EV charging, night owl habits). You want options—6 plan types vs 3. More complexity, but more ways to optimize.
Q: When should I choose Cirro Energy over Chariot Energy? ▼
You want a company that's survived 25 Texas summers (Chariot Energy has 7). You want green energy baked into every plan--no premium, no special tier. You prefer simple fixed-rate plans without free nights/weekends complexity. You want NRG's Fortune 500 stability without Reliant's upselling or Green Mountain's premium.
Q: What is the main difference between Chariot Energy and Cirro Energy? ▼
Chariot Energy wins on plan options. Cirro Energy wins on track record. Both deliver identical electricity through the same wires—the difference is pricing structure, customer service, and plan options.
Q: Is Chariot Energy or Cirro Energy cheaper? ▼
Anyone who answers this without knowing your zip code and usage is lying. The "advertised rate" is calculated at exactly 1,000 kWh—use 800 or 1,200 and the math changes completely. Both companies exploit this. Check ComparePower with your actual usage. Takes 2 minutes, and you'll see real numbers instead of marketing.
Q: Which company has been in Texas longer, Chariot Energy or Cirro Energy? ▼
Cirro Energy: 25 years. Chariot Energy: 7 years. That 18-year gap matters—Cirro Energy survived the 2011 freeze, the 2021 disaster, and every summer in between. Track records like that don't happen by accident.
Q: Which is better for green energy, Chariot Energy or Cirro Energy? ▼
Both sell "green" plans. But "green" in Texas electricity means they buy renewable energy credits—it's accounting, not physics. Your electrons come from the same grid as everyone else. Want to know which has renewable generation backing versus just buying paper credits? Gexa has NextEra (the largest renewable generator in the US) behind them. Most others just buy credits. That's the difference.
Q: What types of plans do Chariot Energy and Cirro Energy offer? ▼
Chariot Energy: fixed-rate, free-nights, free-weekends, green, solar-buyback, time-of-use. Cirro Energy: fixed-rate, variable-rate, green. Chariot Energy has more options (6 plan types vs 3). More options = more ways to optimize, but also more ways to pick wrong. If you just want simple fixed-rate power, ignore the complexity. If you have specific needs (EV charging at night, pool pump, work-from-home AC), the right specialty plan can save you $50/month.
Q: Which is better overall, Chariot Energy or Cirro Energy? ▼
Same grid. Same wires. Same electrons. The electricity is literally identical—the only differences are price, service, and plan options. Chariot Energy wins if you have solar panels and want multiple buyback rate options, not just one. Cirro Energy wins if you want green energy baked into every plan--no premium, no special tier. For everyone else? Whoever's cheaper for your usage right now. Check ComparePower—it takes 2 minutes.
More Head-to-Head Matchups
See who wins when Chariot Energy and Cirro Energy face other competitors.
Featured In Best-Of Lists
See where Chariot Energy and Cirro Energy are featured in our category guides.
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